Patent Assignment Assignor Details
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Assignor Name :
HELFER, DERRIK S.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 017607/0702 | |
| Pages: | 5 |
| | Recorded: | 05/10/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 39 OLD RIDGEBURY ROAD |
| DANBURY, CONNECTICUT 06810 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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11341668
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Correspondence name and address
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JOANN M. JELSA
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PRAXAIR, INC
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LAW DEPARTMENT-MI 557
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39 OLD RIDGEBURY ROAD
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DANBURY, CT 06810
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Assignment:
2
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| Reel/Frame: | 020430/0843 | |
| Pages: | 6 |
| | Recorded: | 01/29/2008 | | |
| Attorney Dkt #: | 21494-1-D1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 39 OLD RIDGEBURY ROAD |
| DANBURY, CONNECTICUT 06810 |
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Pat #
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Pub #
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Intl #
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App #
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12020953
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Correspondence name and address
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PRAXAIR, INC.
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39 OLD RIDGEBURY ROAD
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DANBURY, CT 06810
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09/22/2024 07:53 AM
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